To the traditional Greeks and Romans, glossy-leafed, dark green ivy was sacred to the god Dionysus (Bacchus in Rome). The pagan druids reflected on ivy within the carol , “The Holly and therefore the Ivy,” where the plant represents female divinity. This plant clearly had an impression on ancient cultures but didn’t stop there. The evergreen vines of this invasive species have covered vast areas of Europe.
English ivy plants (Hedera helix) are evergreen perennials. they’re also classified as woody vines. ivy can act as a ground cover, spreading horizontally and reaching 8 inches tall . But its is additionally a climber, thanks to its aerial rootlets, which permit it to climb to heights of 80 feet. The plant will eventually bear insignificant greenish flowers, but it’s grown primarily for its evergreen leaves. during this regard, it are often classified as a foliage plant. the simplest time to plant ivy is spring. it’s a quick , aggressive grower that’s considered invasive in many areas.
Botanical Name | Hedera helix |
Common Name | English ivy, common ivy, European ivy |
Plant Type | Perennial, evergreen climbing vine |
Mature Size | 6 to 8 inches tall and 15 feet wide (as a ground cover) |
Sun Exposure | Part shade to full shade |
Soil Type | Fertile and moist |
Soil pH | Neutral to slightly alkaline |
Bloom Time | Fall |
Flower Color | Greenish-white, greenish-yellow |
Hardiness Zones | 4 to 9 |
Native Area | Europe, Scandinavia, Russia |
Toxicity | Toxic to humans and animals |
English Ivy Care
The fact that ivy plants spread quickly means they might be useful as ground covers for filling in hard-to-plant spots in your landscaping. Their aggressive nature suggests that they might be effective allies against erosion on hillsides. reception indoors or out, ivy does well planted in containers or baskets where its trailing vines can hang down. Ivy needs protection from winter winds also because the hot summer sun, so plant appropriately.
English ivy is widely known to be capable of causing damage to trees and brickwork.1 it’s also considered invasive in many areas, including the Pacific Northwest , California, several southeastern states, and parts of the Midwest. Before planting ivy , consult an area extension office to verify that it’s not considered an invasive species in your area.
English ivy are often grown indoors, where it thrives with relatively cool nights and frequent misting to take care of humidity. However, it’s generally considered to be a finicky houseplant, despite its being a standard offering at garden centers.
Light
English ivy plants grow well partially shade to full shade. the power to grow in shade has made ivy a standard ground protect planting under trees, where most grasses might not grow well. Vigorous, with a dense growth habit, this ground cover are often effective where the thing is to displace weeds.
Ivy grown indoors needs bright, indirect light in summer but can enjoy some direct light in winter.
Soil
Grow this evergreen vine in well-drained soil. Although it’ll grow in poor soils and soils of a good range of pH levels, it does best in average loams. A thick layer of mulch helps keep the soil moist in dry climates.
Indoors, ivy does best in potting mix that’s loose and well-drained.
Water
When watering your ivy, always check the soil before adding water. Ivies like better to be kept slightly on the dry side, so let the soil dry out some (dry to the touch on top) before you water your ivy plants again. Also, confirm that your plant has excellent drainage. Ivy shouldn’t be kept in standing water or overly wet soil.
Temperature and Humidity
English Ivy plants can grow in temperatures between 45 and 80 degrees Fahrenheit. Their leaves will stay dark green when grown inconsistent temperatures and medium to high humidity. It doesn’t like cold winter wind or high summer heat.
Try to keep indoor plants cool in the dark , below 60 F if possible. In some areas and with some species of ivy, it’s possible to stay potted plants outdoors in winter, and new growth emerges from the stems in spring.
Fertilizer
Feed ivy every fortnight during the spring and summer season, employing a 20-20-20 fertilizer (or a 2-2-2 organic formula). don’t use fertilizer or fertilizer if the plant is during a stressful situation: extremely popular , very cold, or very dry soil, or when leaf production has stopped.
Is ivy Toxic?
English ivy vines are poisonous plants for humans, dogs, cats, and livestock.2 All parts of the plant are toxic.
Symptoms of Poisoning
Severe skin irritation may result from contact with the plant cell sap. Ingesting the leaves can cause excessive drooling, vomiting, and diarrhea also as delirium, hallucinations, rash, and fever.3 The berries are less toxic than the foliage but may result during a burning sensation within the throat.
Pruning
Trim ground cover plants within the spring to stay it manageable and discourage bacterial leaf spot. Prune any ivy into a bushy shape by pinching off its growing tips, also in spring. a tough pruning every few years helps revitalize the plant.
If ivy is already climbing one among your trees and you would like to get rid of it, take care . don’t just rip a vine off, which could hurt the tree’s bark. Instead, cut each vine where you discover it beginning of the soil at the bottom of the tree, where it begins its ascent. When stop from the world (and thus from a water source), the a part of the vine left anchored within the tree bark will eventually wither and die.
This removal technique is that the best thanks to get obviate the plant organically, but it does require some patience. you’ll got to return year after year and cut new growth until all strength has been sapped out of the plant. it’s only at now that new shoots will stop emerging every spring.
Propagating
The same trimmings or stem cuttings that you simply take from pruning your ivy are often wont to propagate new plants. Use healthy stems that are 4 to five inches long. Submerge the cut ends in water and await roots to develop, then transfer the stems to a pot or the bottom. Plants were grown as ground cover naturally spread when stems contact the soil and take root; you’ll cut rooted stems and dig them up to maneuver them to a pot or a special garden location.
Potting and Repotting
Some gardeners grow these plants in hanging baskets, letting them cascade over the edges. Indeed, considering their invasive quality, this is often a really sensible thanks to growing the vines for his or her beauty without having to stress that they’re going to open up of control.
Small ivy plants are often repotted once a year; larger plants are often repotted every two years. Always repot with new potting soil to make sure adequate nutrition. Older plants which will use a lift often are often revived by simply replacing the soil within the same container.
Common Pests and Diseases
English ivy often becomes host to aphids and spider mites, both of which may be sprayed off with water and maybe controlled with neem oil or insecticidal soap. One homemade remedy for aphids is to spray the foliage with a mix of dish soap and water.
Diseases that affect ivy include bacterial leaf spot (Xanthomonas) and Rhizoctonia plant disease .4 Leaf spot appears as black or dark brown spotting on the plant foliage. Unfortunately, the simplest remedy is to get rid of the affected plants. Help protect any remaining plants by spraying them with a 10-to-1 mixture of water to vinegar.
Rhizoctonia plant disease is usually caused by warm and humid weather and may be fatal to affected plants. Again, removal is that the best remedy. Unaffected remaining plants are often treated with fungicide for cover.